2604820

Information

• Patent Grant
• 2604820

• References
• Source

• Patent Number

  2,604,820

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1952
  72 years ago

• CPC

  • F41A9/14 - which is transverse to the barrel axis
  • F41A9/03 - using screw or rotary-spiral conveyors

• US Classifications

  • 089 - Ordnance